DLM5242B

www.DataSheet4U.com DC COMPONENTS CO., LTD. R RECTIFIER SPECIALISTS DLM5221B THRU DLM5259B TECHNICAL SPECIFICATIONS OF GLASS SILICON ZENER DIODES FEATURES * Voltage Range:2.4V to 39V * Double slug type construction Micro Melf MECHANICAL DATA * Case: Glass sealed case Micro Melf * Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 guaranteed * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.05 grams Approx. .008(0.2) .079(2.0) .071(1.8) .008(0.2) .049(1.25) .047(1.20) CATHODE MARK .043(1.1) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches(millimeters) SYMBOL Zener Current see Table "Characterisitics" Power Dissipation at Tamb=25 oC Junction Temperature Storage Temperature Range Ptot Tj Tstg VALUE 500 (1) 175 -55 to + 175 UNITS mW o o C C K/mW Thermal Resistance Junction to Ambient Air RthA 0.3 (1) Typ. Min. Max. Volts Forward Voltage at IF=100mA VF 1 1)Valid Provided that leads are kept at ambient temperature at a distance of 10 mm from case. NOTE: Suffix "B" indicates Zener Voltage Tolerance ± 5% Typ. Min. Max. RATING AND CHARACTERISTIC CURVES (DLM5221B THRU DLM5259B) Nominal Zener Test Zener Voltage Current IZT VZ@IZT Volts mA Maximum Zener Impedance ZZT@IZT ZZT@IZK Ohms Ohms mA µA IZK Maximum Reverse Leakage Current IR @ VR ...